/*
* Copyright (C) 2011 Google Inc. All rights reserved.
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* modification, are permitted provided that the following conditions
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*
* 1. Redistributions of source code must retain the above copyright
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#include"config.h"
#ifENABLE(INDEXED_DATABASE)
#include"IDBDatabaseException.h"
namespace WebCore {
staticstruct IDBDatabaseExceptionNameDescription {
constchar* const name;
constchar* const description;
} idbDatabaseExceptions[] = {
{ "UNKNOWN_ERR", "An unknown error occurred within Indexed Database." },
{ "NON_TRANSIENT_ERR", "NON_TRANSIENT_ERR" }, // FIXME: Write a better message if it's ever possible this is thrown.
{ "NOT_FOUND_ERR", "The name supplied does not match any existing item." },
{ "CONSTRAINT_ERR", "The request cannot be completed due to a failed constraint." },
{ "DATA_ERR", "The data provided does not meet the requirements of the function." },
{ "NOT_ALLOWED_ERR", "This function is not allowed to be called in such a context." },
{ "TRANSACTION_INACTIVE_ERR", "A request was placed against a transaction which is either currently not active, or which is finished." },
{ "ABORT_ERR", "The transaction was aborted, so the request cannot be fulfilled." },
{ "READ_ONLY_ERR", "A write operation was attempted in a read-only transaction." },
{ "TIMEOUT_ERR", "A lock for the transaction could not be obtained in a reasonable time." }, // FIXME: This isn't used yet.
{ "QUOTA_ERR", "The operation failed because there was not enough remaining storage space, or the storage quota was reached and the user declined to give more space to the database." }, // FIXME: This isn't used yet
{ "VER_ERR", "An attempt was made to open a database using a lower version than the existing version." } // FIXME: This isn't used yet
};
boolIDBDatabaseException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description)
{
if (ec < IDBDatabaseExceptionOffset || ec > IDBDatabaseExceptionMax)
return false;
description->typeName = "DOM IDBDatabase";
description->code = ec - IDBDatabaseExceptionOffset;
description->type = IDBDatabaseExceptionType;
size_t tableSize = WTF_ARRAY_LENGTH(idbDatabaseExceptions);
size_t tableIndex = ec - UNKNOWN_ERR;
description->name = tableIndex < tableSize ? idbDatabaseExceptions[tableIndex].name : 0;
description->description = tableIndex < tableSize ? idbDatabaseExceptions[tableIndex].description : 0;
return true;
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)